Re: autovacuum daemon stops doing work after about an hour
| От | Vivek Khera |
|---|---|
| Тема | Re: autovacuum daemon stops doing work after about an hour |
| Дата | |
| Msg-id | x7fzfvjgon.fsf@yertle.int.kciLink.com обсуждение |
| Ответ на | autovacuum daemon stops doing work after about an hour (Vivek Khera <khera@kcilink.com>) |
| Список | pgsql-performance |
>>>>> "MTO" == Matthew T O'Connor <matthew@zeut.net> writes: MTO> Yeah, FreeBSD testing would have been nice, but I don't have access to MTO> any FreeBSD boxes so..... FWIW, with the fflush() added after that sleep, and the fix to the long long computation of sleep time to keep it from overflowing, pg_autovacuum has been working flawlessly on my FreeBSD 4.9 + PG 7.4.0 production server. I'm just still playing with tuning pg_autovacuum to keep it from vacuuming my busy tables *too* often. Just a question: will my test program show negative sleep 'diff' on your linux box? I can't imagine that it would give different results than on freebsd. -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Vivek Khera, Ph.D. Khera Communications, Inc. Internet: khera@kciLink.com Rockville, MD +1-240-453-8497 AIM: vivekkhera Y!: vivek_khera http://www.khera.org/~vivek/
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